include: Remove unneeded extern "C" directives.

include/vsstyle.h

@@ -19,9 +19,6 @@
 #ifndef __VSSTYLE_H__
 #define __VSSTYLE_H__
 
-#ifdef __cplusplus
-extern "C" {
-#endif
 
 #define TMTVS_RESERVEDLOW 100000
 #define TMTVS_RESERVEDHIGH 19999
@@ -1739,8 +1736,4 @@ enum CLOSEBUTTONSTATES {
     CBS_DISABLED = 4,
 };
 
-#ifdef __cplusplus
-}
-#endif
-
 #endif /* __VSSTYLE_H__ */

include/vssym32.h

@@ -21,9 +21,6 @@
 
 #include "vsstyle.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
 
 enum BGTYPE {
     BT_IMAGEFILE = 0,
@@ -678,8 +675,4 @@ enum MENUBANDSTATES {
     MDS_HOTCHECKED = 6,
 };
 
-#ifdef __cplusplus
-}
-#endif
-
 #endif /* __VSSYM32_H__ */